Competitive advantage:
Porter, Michael E
Competitive advantage: Creating and sustaining superior performance / by Michael E. Porter - New York: Free Press, 1985 - 557 pages
0029250900
Competition
Industrial management
658 / POR
Competitive advantage: Creating and sustaining superior performance / by Michael E. Porter - New York: Free Press, 1985 - 557 pages
0029250900
Competition
Industrial management
658 / POR